Chief Technology Officer of Atos Big Data & Security is also a Distinguished Expert. Philippe Duluc graduated from Ecole Polytechnique in Paris (France), initially working as a military engineer, for the French Ministry of Defense and for the Prime minister’s office. After 20 years of public service, he joined the private sector, first as Chief Security Officer for Orange Group, then as manager of Cybersecurity operations in Bull company. He is now CTO of Atos’ Big Data & Security Division. He has been an adviser to the European Network and Information Security Agency, and has a keen interest in scientific and technical domains involved in digital transformation: cryptography, cyber-defense, advanced computing, data science, artificial intelligence, and promising quantum technologies.